Specification:

* Military industry Quality Standards
* Shaft material: imported T7075, aerospace aluminum alloy.
* Surface treatment: HA III Military grade hard anodized.
* use Precision CNC digital machine tools. Professional precision quality guarantee.
* The company is well-known US and European Rail Mounts customer designated suppliers.
* Has the world's most complete standard Rail Mounts bracket.

Description:
QD Long Riser Mount Base
Quick Detachable Design allow instant attach & detach action
This Riser is "SEE-THROUGH" equipped
Full Metal Construction
Fit on 20mm/21mm Rail
21mm/20mm Top picatinny/Weaver Rail allow installation of scope / sight / Red Dots Sight
Perfect for Hunting & Skirmish Play

Rail Length: 145 mm
Weight :102g
Color: Black

Package:
1 * Mount